Structures
VkPhysicalDeviceMemoryDecompressionPropertiesNV
Structure describing supported memory decompression methods by an implementation
The VkPhysicalDeviceMemoryDecompressionPropertiesNV
structure is
defined as:
typedef struct VkPhysicalDeviceMemoryDecompressionPropertiesNV {
VkStructureType sType;
void* pNext;
VkMemoryDecompressionMethodFlagsNV decompressionMethods;
uint64_t maxDecompressionIndirectCount;
} VkPhysicalDeviceMemoryDecompressionPropertiesNV;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.decompressionMethods
is a bitmask of VkMemoryDecompressionMethodFlagBitsNV specifying memory decompression methods supported by the implementation.maxDecompressionIndirectCount
specifies the maximum supported count value in thecountBuffer
of vkCmdDecompressMemoryIndirectCountNV
If the VkPhysicalDeviceMemoryDecompressionPropertiesNV
structure is included in the pNext
chain of the
VkPhysicalDeviceProperties2 structure passed to
vkGetPhysicalDeviceProperties2, it is filled in with each
corresponding implementation-dependent property.
Valid Usage (Implicit)
VUID-VkPhysicalDeviceMemoryDecompressionPropertiesNV-sType-sType
sType
must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_DECOMPRESSION_PROPERTIES_NV